There are an estimated 3 million sunken vessels in the #ocean, over 8,500 of which are classified as ‘potentially polluting wrecks’. With leaks expected to rea

There are an estimated 3 million sunken vessels in the #ocean, over 8,500 of which are classified as ‘potentially polluting wrecks’. With leaks expected to reach their highest levels within ten years, what can we do? Our Issues Brief explains [📷](https://pbs.twimg.com/…